CI-CUBE schrieb:

> I'm looking for an RFC 1867-compatible, pure (non-UI) file upload
> functionality to be used at [Smart]GWT's client side.

FormPanel.setEncoding(FormPanel.ENCODING_MULTIPART)
should provide that kind of functionality.

> It would be
> perfect if the code could provide a callback to render a progress bar.

I'm not aware of such a thing but defining a function in a
RemoteServiceServlet returning the currently received bytes
of the parallel running upload, shouldn't be that hard to
be implemented by yourself.


Regards, Lothar

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